// TerminalDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Terminal.h"
#include "TerminalDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif


/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTerminalDlg dialog

CTerminalDlg::CTerminalDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTerminalDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTerminalDlg)
	m_strProductType = _T("");
	m_strChannel = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
    m_nChanIndex = 1;
    m_strPathName = _T("");
    m_strDbName = _T("");
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

}

void CTerminalDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTerminalDlg)
	DDX_Control(pDX, IDC_EDIT1, m_Edit1);
	DDX_Control(pDX, IDC_EDIT2, m_Edit2);
	DDX_Text(pDX, IDC_EDIT2, m_strProductType);
	DDV_MaxChars(pDX, m_strProductType, 10);
	DDX_Text(pDX, IDC_EDIT1, m_strChannel);
	DDV_MaxChars(pDX, m_strChannel, 2);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTerminalDlg, CDialog)
	//{{AFX_MSG_MAP(CTerminalDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_CONNECT, OnConnectComm)
	ON_BN_CLICKED(IDC_START, OnStartSample)
	//}}AFX_MSG_MAP

END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTerminalDlg message handlers

BOOL CTerminalDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
 
	// TODO: Add extra initialization here

    return FALSE;  // return TRUE  unless you set the focus to a control

}

void CTerminalDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CTerminalDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CTerminalDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CTerminalDlg::OnConnectComm() 
{
	// TODO: Add your control notification handler code here
    if(!ComDevice.m_CommInfo.bConnected)
    {
	    if(ComDevice.InitComDevice() == FALSE)
        {
            CString    str,strCaption,CommInfoString;
		    str.LoadString(IDS_OPENCOMERROR);
            strCaption.LoadString(IDS_INFOCAPTION);
            CommInfoString.Format(str, ComDevice.m_CommInfo.byPortNo);
		    MessageBox(CommInfoString,strCaption,MB_OK|MB_ICONEXCLAMATION); 
        }
        else
        {
            UpdateData(TRUE);
        }
    }
    else
    {
        ComDevice.CloseComDevice();
        for(int nIndex = 0; nIndex < MAX_CHANNEL_COUNT; nIndex++)
        {
            if(SampleCtrl.m_bChanStarted[nIndex])
            {
              SampleCtrl.m_bChanStarted[nIndex] = FALSE;
            }
        }        
    }

}

void CTerminalDlg::OnStartSample() 
{
    BOOL bRetVal;

	// TODO: Add your control notification handler code here
    if(!ComDevice.m_CommInfo.bConnected) return;

    UpdateData(TRUE);
    sscanf((LPCTSTR)m_strChannel, "%d", &m_nChanIndex);
    SampleCtrl.m_strType[m_nChanIndex-1] = m_strProductType;
	SampleCtrl.m_nSampleCnt[m_nChanIndex-1] = 0;
    if(SampleCtrl.m_bChanStarted[m_nChanIndex-1])
    {
        SampleCtrl.m_nChannCnt --;
        SampleCtrl.m_bChanStarted[m_nChanIndex-1] = FALSE;
        m_Edit2.SetReadOnly(FALSE);
    }
    else
    {
        SampleCtrl.m_nChannCnt ++;
        SampleCtrl.m_bChanStarted[m_nChanIndex-1] = TRUE;
        m_Edit2.SetReadOnly(TRUE);
    }

	BeginWaitCursor();
	bRetVal = ComDevice.DoStartSample(&SampleCtrl);
	EndWaitCursor();
	if(bRetVal == FALSE)
	{
		CString    strCaption,InfoString;

		InfoString.LoadString(IDS_COMMERROR);
		strCaption.LoadString(IDS_INFOCAPTION);
		MessageBox(InfoString,strCaption,MB_OK|MB_ICONEXCLAMATION); 
	}

}

void CTerminalDlg::OnSetDeviceMinute(WPARAM wParam, LPARAM lParam)
{
    BOOL bRetVal;
    
	// TODO: Add your control notification handler code here
	if(!ComDevice.m_CommInfo.bConnected) return;

    BeginWaitCursor();
	bRetVal = ComDevice.DoSetMinute((BYTE)wParam, (BYTE)lParam);
    EndWaitCursor();
 
}
